Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Rc4 draw
2 Rd4 draw
3 Re4 draw
4 Rf3 draw
5 Rf6 draw
6 Rf7 draw
7 Rg4 draw
8 Ka7 loss in 2 half-moves
9 Ka8 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rf5 loss in 1 half-moves